[anjuta] symbol-db: Fixed stupid warnings

[Naba Kumar <naba src gnome org>]

commit b039b51dd1c0266b24fb1992e2b434716835aeb3
Author: Naba Kumar <naba gnome org>
Date:   Fri Mar 26 23:39:12 2010 +0200

    symbol-db: Fixed stupid warnings

 plugins/symbol-db/symbol-db-model.c |    5 ++++-
 1 files changed, 4 insertions(+), 1 deletions(-)
---
diff --git a/plugins/symbol-db/symbol-db-model.c b/plugins/symbol-db/symbol-db-model.c
index 865a09c..b86cfbd 100644
--- a/plugins/symbol-db/symbol-db-model.c
+++ b/plugins/symbol-db/symbol-db-model.c
@@ -173,7 +173,10 @@ symbol_db_model_node_set_child (SymbolDBModelNode *node, gint child_offset,
 	/* If children nodes array hasn't been allocated, now is the time */
 	if (!node->children)
 		node->children = g_new0 (SymbolDBModelNode*, node->n_children);
-	g_warn_if_fail (node->children[child_offset] == NULL);
+	if (val)
+	{
+		g_warn_if_fail (node->children[child_offset] == NULL);
+	}
 	node->children[child_offset] = val;
 }